disperse blue 7

Modify Date: 2024-01-11 04:34:46

disperse blue 7 structure	Common Name	disperse blue 7
	CAS Number	3179-90-6	Molecular Weight	358.34500
	Density	1.607g/cm3	Boiling Point	757.4ºC at 760mmHg
	Molecular Formula	C₁₈H₁₈N₂O₆	Melting Point	215-220ºC
	MSDS	N/A	Flash Point	411.8ºC

Use of disperse blue 7

Celliton Fast Blue Green B (Disperse Blue 7), a blue-green dye used in textiles. The aqueous extract of Celliton Fast Blue Green B causes no signs of skin irritation and sensitization in laboratory animals. Celliton Fast Blue Green B colored textiles with no irritation in human[1].

Name	1,4-dihydroxy-5,8-bis(2-hydroxyethylamino)anthracene-9,10-dione
Synonym	More Synonyms

Description	Celliton Fast Blue Green B (Disperse Blue 7), a blue-green dye used in textiles. The aqueous extract of Celliton Fast Blue Green B causes no signs of skin irritation and sensitization in laboratory animals. Celliton Fast Blue Green B colored textiles with no irritation in human[1].
Related Catalog	Research Areas >> Others
In Vivo	Celliton Fast Blue Green B 对大鼠模型具有急性作用，LD50 为 700 mg/kg[2]。
References	[1]. Kuz'menko, et al. Monitoring the quality of dyes used in textiles. Gigiena i Sanitariya (1983), (8), 48-50. [2]. Golubev A A,et al. Gigiena truda i professional'nye zabolevaniya[J]. Occupational hygiene and occupational diseases, 1962 (4): 26-32.

Density	1.607g/cm3
Boiling Point	757.4ºC at 760mmHg
Melting Point	215-220ºC
Molecular Formula	C₁₈H₁₈N₂O₆
Molecular Weight	358.34500
Flash Point	411.8ºC
Exact Mass	358.11600
PSA	139.12000
LogP	0.82760
Index of Refraction	1.785

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB0320000

CHEMICAL NAME :: 9,10-Anthracenedione, 1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)-

CAS REGISTRY NUMBER :: 3179-90-6

BEILSTEIN REFERENCE NO. :: 2785044

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C18-H18-N2-O6

MOLECULAR WEIGHT :: 358.38

WISWESSER LINE NOTATION :: L C666 BV IVJ DQ GQ KM2Q NM2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Bacteria - Salmonella typhimurium

DOSE/DURATION :: 8 gm/kg

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-1179-0321 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2240 No. of Facilities: 89 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 1498 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2240 No. of Facilities: 149 (estimated) No. of Industries: 4 No. of Occupations: 6 No. of Employees: 4136 (estimated) No. of Female Employees: 41 (estimated)

HS Code	2922509090

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Precursor 5
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DownStream 1
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HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: disperse blue 7
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Disperse Blue 7
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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